%% dx = (0.0625,0.0625)
solution = [
1 1.06449 1.13315 1.20623 1.28403 1.36684 1.45499 1.54883 1.64872 1.75505 1.86825 1.98874 2.117 2.25353 2.39888 2.55359 2.71828 
1.06445 1.13309 1.20615 1.28393 1.36672 1.45486 1.54868 1.64856 1.75489 1.86808 1.98857 2.11683 2.25338 2.39872 2.55345 2.71815 2.89348 
1.13278 1.20581 1.28354 1.3663 1.4544 1.54818 1.64802 1.7543 1.86744 1.98791 2.11614 2.25265 2.39796 2.55266 2.71732 2.89261 3.07922 
1.20491 1.28257 1.36525 1.45326 1.54696 1.6467 1.7529 1.8659 1.98624 2.11444 2.2508 2.39601 2.5506 2.71516 2.89032 3.07679 3.27528 
1.2807 1.36324 1.45111 1.54464 1.64421 1.75022 1.86316 0 0 2.24748 2.39226 2.54666 2.711 2.88591 3.0721 3.2703 3.48129 
1.35994 1.44758 1.54089 1.64019 1.74589 0 0 0 0 0 0 2.70419 2.87873 3.06446 3.26218 3.47264 3.69669 
1.44235 1.53531 1.63427 1.7396 1.85169 0 0 0 0 0 0 2.86836 3.05323 3.25017 3.45986 3.68308 3.92071 
1.52757 1.62604 1.73087 1.84245 0 0 0 0 0 0 0 0 3.23356 3.44217 3.66426 3.90069 4.15236 
1.61515 1.71928 1.83016 1.94824 0 0 0 0 0 0 0 0 3.41864 3.63946 3.87434 4.12432 4.39042 
1.70455 1.81446 1.93146 2.056 2.18848 0 0 0 0 0 0 0 3.60827 3.84104 4.08885 4.35265 4.63345 
1.79517 1.91092 2.03414 2.16532 2.30495 0 0 0 0 0 0 3.57004 3.80022 4.04532 4.30626 4.58405 4.87977 
1.88628 2.00792 2.1374 2.27524 2.42199 2.57822 2.74452 0 0 0 3.52401 3.75126 3.99316 4.2507 4.52487 4.81674 5.12744 
1.97712 2.10462 2.24034 2.38483 2.53864 2.70239 2.8767 3.06227 3.25976 3.46996 3.69372 3.93192 4.18549 4.45543 4.7428 5.04871 5.37436 
2.06681 2.20011 2.34199 2.49304 2.65383 2.825 3.00721 3.20117 3.40762 3.62738 3.86131 4.11032 4.37541 4.6576 4.958 5.27778 5.61818 
2.15447 2.29341 2.44133 2.59878 2.76639 2.94481 3.13474 3.33692 3.55213 3.78121 4.02507 4.28466 4.56099 4.85515 5.16828 5.50162 5.85645 
2.23912 2.38353 2.53725 2.70089 2.87508 3.06051 3.2579 3.46802 3.69168 3.92977 4.18322 4.45301 4.7402 5.04592 5.37135 5.71778 6.08655 
2.31978 2.46939 2.62865 2.79818 2.97865 3.17076 3.37526 3.59294 3.82467 4.07134 4.33391 4.61343 4.91097 5.2277 5.56486 5.92376 6.30581 
];
exact = [
1 1.06449 1.13315 1.20623 1.28403 1.36684 1.45499 1.54883 1.64872 1.75505 1.86825 1.98874 2.117 2.25353 2.39888 2.55359 2.71828 
1.06445 1.1331 1.20618 1.28397 1.36678 1.45493 1.54877 1.64865 1.75498 1.86817 1.98866 2.11691 2.25344 2.39878 2.55349 2.71817 2.89348 
1.13278 1.20584 1.28361 1.36639 1.45452 1.54833 1.64819 1.75448 1.86764 1.98809 2.11631 2.2528 2.3981 2.55276 2.7174 2.89265 3.07922 
1.20491 1.28262 1.36534 1.4534 1.54713 1.64691 1.75313 1.8662 1.98656 2.11468 2.25106 2.39625 2.55079 2.7153 2.89042 3.07684 3.27528 
1.2807 1.36329 1.45122 1.54481 1.64445 1.7505 1.8634 0 0 2.24769 2.39266 2.54697 2.71123 2.88609 3.07223 3.27037 3.48129 
1.35994 1.44765 1.54101 1.6404 1.74619 0 0 0 0 0 0 2.70456 2.87899 3.06467 3.26232 3.47272 3.69669 
1.44235 1.53537 1.63439 1.7398 1.85201 0 0 0 0 0 0 2.86845 3.05345 3.25038 3.46001 3.68317 3.92071 
1.52757 1.62609 1.73096 1.8426 0 0 0 0 0 0 0 0 3.23386 3.44243 3.66444 3.90078 4.15236 
1.61515 1.71931 1.8302 1.94824 0 0 0 0 0 0 0 0 3.41926 3.63979 3.87453 4.12442 4.39042 
1.70455 1.81449 1.93151 2.05608 2.18869 0 0 0 0 0 0 0 3.60854 3.84127 4.08901 4.35273 4.63345 
1.79517 1.91094 2.03419 2.16538 2.30504 0 0 0 0 0 0 3.57011 3.80037 4.04547 4.30638 4.58412 4.87977 
1.88628 2.00794 2.13744 2.27529 2.42203 2.57824 2.74452 0 0 0 3.52404 3.75132 3.99326 4.2508 4.52495 4.81679 5.12744 
1.97712 2.10463 2.24036 2.38486 2.53867 2.7024 2.87669 3.06222 3.25971 3.46995 3.69374 3.93196 4.18555 4.4555 4.74285 5.04874 5.37436 
2.06681 2.20011 2.34201 2.49305 2.65384 2.825 3.0072 3.20115 3.4076 3.62737 3.86132 4.11035 4.37545 4.65764 4.95803 5.2778 5.61818 
2.15447 2.29342 2.44133 2.59878 2.76639 2.94481 3.13473 3.3369 3.55212 3.78121 4.02507 4.28467 4.56101 4.85517 5.1683 5.50162 5.85645 
2.23912 2.38353 2.53725 2.70089 2.87508 3.06051 3.25789 3.46801 3.69168 3.92977 4.18322 4.45301 4.74021 5.04593 5.37136 5.71778 6.08655 
2.31978 2.46939 2.62865 2.79818 2.97865 3.17076 3.37526 3.59294 3.82467 4.07134 4.33391 4.61343 4.91097 5.2277 5.56486 5.92376 6.30581 
];
err = [
0 0 -2.22045e-16 4.86278e-14 4.32987e-14 1.90736e-13 2.70006e-13 -2.25375e-13 2.45137e-13 4.8006e-13 -1.66533e-13 1.76525e-13 9.78773e-13 -5.79092e-13 1.23901e-13 -8.39329e-14 0 
4.44089e-16 -1.71068e-05 -3.27175e-05 -4.73781e-05 -6.09219e-05 -7.28675e-05 -8.33768e-05 -9.32779e-05 -9.62822e-05 -9.14964e-05 -8.71593e-05 -7.90168e-05 -6.75886e-05 -5.42406e-05 -3.92395e-05 -2.1784e-05 0 
2.95319e-14 -3.24086e-05 -6.28711e-05 -9.21326e-05 -0.00011946 -0.000142933 -0.00016285 -0.00018865 -0.000195242 -0.000177102 -0.000172331 -0.000155152 -0.000130532 -0.000103146 -7.34943e-05 -3.9978e-05 0 
4.19664e-14 -4.57725e-05 -9.00915e-05 -0.00013442 -0.000177169 -0.000211566 -0.000231131 -0.000297579 -0.000312917 -0.000242935 -0.000263093 -0.000231474 -0.000188517 -0.000146095 -0.000102861 -5.53169e-05 0 
4.66072e-13 -5.61589e-05 -0.000112586 -0.000173266 -0.000237884 -0.000289343 -0.000246474 0 0 -0.000211322 -0.000397856 -0.000310855 -0.000237156 -0.000180476 -0.000126553 -6.77988e-05 0 
-1.13465e-13 -6.13639e-05 -0.000125596 -0.000202604 -0.000305832 0 0 0 0 0 0 -0.000367754 -0.000259002 -0.000201697 -0.000144003 -7.75383e-05 0 
-1.68754e-14 -5.84011e-05 -0.00012019 -0.000199719 -0.00032131 0 0 0 0 0 0 -9.37298e-05 -0.000218863 -0.00021209 -0.00015828 -8.56391e-05 0 
4.52971e-14 -4.64963e-05 -9.11315e-05 -0.000148477 0 0 0 0 0 0 0 0 -0.000299583 -0.000257762 -0.000178872 -9.34143e-05 0 
2.5091e-14 -3.08098e-05 -4.33564e-05 5.70078e-06 0 0 0 0 0 0 0 0 -0.000623722 -0.000328556 -0.000193316 -9.56098e-05 0 
6.26166e-14 -2.78549e-05 -5.12966e-05 -8.30905e-05 -0.000213692 0 0 0 0 0 0 0 -0.000263226 -0.000227712 -0.000157762 -8.24384e-05 0 
-3.38174e-13 -2.41224e-05 -4.53595e-05 -6.71922e-05 -9.01068e-05 0 0 0 0 0 0 -7.47676e-05 -0.000148074 -0.000150314 -0.000115884 -6.39306e-05 0 
5.92859e-13 -1.86805e-05 -3.39356e-05 -4.50055e-05 -4.67564e-05 -2.20276e-05 1.57258e-06 0 0 0 -2.89028e-05 -6.23691e-05 -9.48512e-05 -9.98591e-05 -8.11739e-05 -4.63781e-05 0 
-9.83658e-14 -1.29361e-05 -2.27287e-05 -2.79137e-05 -2.53891e-05 -1.08958e-05 1.13154e-05 4.94377e-05 5.19254e-05 1.09474e-05 -1.966e-05 -4.39907e-05 -6.16889e-05 -6.52058e-05 -5.41744e-05 -3.14654e-05 0 
4.6807e-13 -7.75192e-06 -1.33795e-05 -1.5604e-05 -1.28745e-05 -4.16453e-06 8.67812e-06 2.27224e-05 2.25199e-05 5.8544e-06 -1.21597e-05 -2.74184e-05 -3.75702e-05 -3.96315e-05 -3.30305e-05 -1.91117e-05 0 
-6.66134e-14 -3.5238e-06 -6.1898e-06 -6.92455e-06 -4.93118e-06 -6.59124e-08 6.436e-06 1.19536e-05 1.13867e-05 4.03614e-06 -5.36448e-06 -1.37704e-05 -1.92188e-05 -2.02463e-05 -1.65716e-05 -9.14871e-06 0 
-1.82077e-14 -6.51265e-07 -1.46122e-06 -1.53728e-06 -4.60194e-07 1.7569e-06 4.49776e-06 6.54513e-06 6.26631e-06 3.44719e-06 -4.3757e-07 -4.00996e-06 -6.27822e-06 -6.61724e-06 -4.98277e-06 -2.10556e-06 0 
0 0 -5.93303e-13 4.75175e-14 2.01172e-13 -5.32907e-15 -3.02425e-13 1.49791e-12 -1.39355e-12 -1.38645e-12 6.08402e-13 -3.63265e-13 -5.29354e-13 -1.35536e-12 -1.86517e-14 0 0 
];
